A randomized 25 question test from a pool of 761 questions, good luck!
Because if the inherent nature of the hybrid communication, which of the communication methods below cannot be used with a hybrid transmissions?
The biggest register that Modbus supports is 16-bit. Which of the terms below is used for the process to support 32-bit data?
There are several common components of signal converters. Which one is best described as transforming the input signal to the required output signal?
SCADA systems are specialized utilizations of a process control systems. Which of the terms below can be best defined as manipulation and communication of a process though a control system?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameter within the set range?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE topic?
The industrial network topologies you are required to use is defined by the OSI network model. Which of the common topologies below is likely described as a network a single continuous pathway through each node from being connected directly to two other nodes?
In a motor control function block program, conditional block are used. Which of the answers below is best described as a condition that must be TRUE before a device can be activated?
Which of the answers below is best described as an instrument database that can be modern control systems can access?
Which of the answers below best represents the maximum number of devices that can be connected to an H1 multidrop bus network?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the switch interacts with?
SCADA control systems are similar to other control system, but the components for a SCADA system vary slightly. Which of the components below would be required to effectively alert operators to a communication system failure?
Communication technology is generally specific to a type of area network. Which of the area networks below would IDSN and VPN be used primarily?
The limits of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the indication of a parameters value being set by an operator?
Which of the error detection methods below best relates to the term "parity bit"?
Which of the answers below best represents the recommended standard that uses an end device circuit to provide the protocols for error detection?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
The standard recommended by ISA-18.2 is for 3-4 priority level alarms to be used. Which of the alarm priority levels below can best be described as less than 3-5% of the total amount of alarm that are configured??
There are several duties done by each layer within the a typical DCS. Which of the levels below is where the basic process control is performed?
Which of the answers below best describes the effect that an extremely steep angle pitch has on light propagation in a fiber optic cable?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the maintenance and configuration of the control system?
Ethernet has two common messaging types that are controller-to-controller defined in the application layer. Which of those messaging types can be described as only using peer-to-peer communication?
Which of the answers below best represents the recommended standard that uses an end device circuit to provide the character framing?
IN IPv4 both static and dynamic addressing can be used in conjunction with each other. Which of the situations below needs to be focused on when using both addressing options?
The leased lines in a SCADA system provides a communication link between locations that is a dedicated one. Which of the environments below would the leased lines reside?